836  
CDUS43 KDMX 170627  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1227 AM CST MON NOV 17 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR NOVEMBER 16 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 257 PM 77 1931 49 3 52  
MINIMUM 29 654 AM 1 1959 29 0 39  
AVERAGE 41 39 2 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.53 2009 0.07 -0.07 0.00  
MONTH TO DATE 0.21 1.18 -0.97 2.15  
SINCE SEP 1 2.25 7.49 -5.24 5.75  
SINCE JAN 1 18.82 34.62 -15.80 33.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 26 -2 19  
MONTH TO DATE 325 359 -34 269  
SINCE SEP 1 606 848 -242 565  
SINCE JUL 1 617 857 -240 573  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 213 122 91 138  
SINCE JAN 1 1089 985 104 948    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 24 300 PM  
AVERAGE 53  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 78 1941  
MINIMUM TEMPERATURE (F) 29 -1 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 17 2025......SUNRISE 700 AM CST SUNSET 449 PM CST  
NOVEMBER 18 2025......SUNRISE 701 AM CST SUNSET 448 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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